71 citations · 119 across the 4 of their papers we have counts for
6 papers
Estimation of the electron density from spacecraft potential during high frequency electric field fluctuations
O. W. Roberts, R. Nakamura, K. Torkar +10
Spacecraft potential has often been used to infer electron density with much higher time resolution than is typically possible with plasma instruments. However, recently two studie…
Challenges and the next transformative steps in understanding plasma turbulence from the perspective of multi-spacecraft measurements
Li-Jen Chen, Naoki Bessho, Jay A. Bookbinder +18
We have become heavily reliant on electrical technologies, from power grids to GPS to wireless communication. Any disruption of these systems will have severe global consequences.…
A Case for Electron-Astrophysics
Daniel Verscharen, Robert T. Wicks, Olga Alexandrova +27
A grand-challenge problem at the forefront of physics is to understand how energy is transported and transformed in plasmas. This fundamental research priority encapsulates the con…
[Plasma 2020 Decadal] The essential role of multi-point measurements in turbulence investigations: the solar wind beyond single scale and beyond the Taylor Hypothesis
W. H. Matthaeus, R. Bandyopadhyay, M. R. Brown +46
This paper briefly reviews a number of fundamental measurements that need to be made in order to characterize turbulence in space plasmas such as the solar wind. It has long been k…
Variability Of The Magnetic Field Power Spectrum In The Solar Wind At Electron Scales
Owen Roberts, Olga Alexandrova, Primoz Kajdic +4
At the electron scales the power spectrum of solar-wind magnetic fluctuations can be highly variable and the dissipation mechanisms of the magnetic energy into the various particle…
Coherent structures at ion scales in fast solar wind: {\it Cluster} observations
D. Perrone, O. Alexandrova, O. W. Roberts +5
We investigate the nature of magnetic turbulent fluctuations, around ion characteristic scales, in a fast solar wind stream, by using {\it Cluster} data. Contrarily to slow solar w…